Browsing by Author "Jerves Lema, Jessenia Estefania"

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Optimizacion de la obtencion del hormigón seco a partir del diseño experimental 2k
(2015) Jerves Lema, Jessenia Estefania; Morocho Guamán, Flavio Euclides; Vázquez Guillén, Juan José
Concrete industry has had important and significant changes over time; so that at present the concrete with characteristics of strength, versatility, durability and economy become the most used material worldwide and therefore is in a more demanding and more demand society. This situation in the face of globalization and the growth of foreign concrete industries, leading to the factory "Hormicreto" decides to open its doors to young people, enterprising, with good ideas and proposals for the generation of products that are useful for people . To carry out the development of this research Dry Concrete is proposed, which aims to optimize the production of concrete with the help of experimental design 2K, with the desired characteristics, and with him an optimization of the product with the raw material available to the company. The development of this product is summarized in six chapters. The first relates an industry research, definition, raw materials and characteristics of the concrete. In the second, the methods and requirements of how to get this product are studied, and accordingly, it selects the most appropriate for our study. The third chapter is based on experimental design, which will give us a guide for the experimental part. Immediately, we will do all the ANOVA results to accept them as reliable or discard, making decisions to optimize the product following the same lines of production of dry concrete. Finally in Chapter 6 they are to develop the conclusions and recommendations of both the production and optimization. As a result, this research is to obtain and optimize the product for Concrete Dry Hormicreto can incorporate the company in the local market and then national.